When two boats share the same hull type — in this case both the Silverton 36 Convertible 2011 and the Silverton 45 Convertible 2011 are semi displacement designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Silverton 45 Convertible 2011 measures 47,7 feet overall (2011), giving it roughly 10,1 additional feet of deck space compared to the Silverton 36 Convertible 2011 at 37,6 feet (2011). Weight tells a clearer story for trailering families: the Silverton 45 Convertible 2011 tips the scales at 42 048 lbs — 40 193 lbs less than the Silverton 36 Convertible 2011 at 1 855 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

For family outings this is probably the sharpest distinction between the two. The Silverton 45 Convertible 2011 is rated for 14 passengers, while the Silverton 36 Convertible 2011 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Silverton 45 Convertible 2011 could be the deciding factor.